Tides Today & Tomorrow in Port Boca Grande, Charlotte Harbor, FL

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Port Boca Grande, Charlotte Harbor, FL.
Next low tide : in 2h 31m at 6:02 pm (-0.4 ft)
Next high tide (tomorrow) : 10:30 am (2.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:43 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8725577
Common Questions About Tides

Port Boca Grande, Charlotte Harbor, FL Tides - Jul 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:231.13:461.310:241.06:388:26Third Quarter1Fri
2Sat7:501.14:481.112:140.312:290.96:398:26Third Quarter2Sat
3Sun8:141.27:521.012:490.42:010.76:398:26Third Quarter3Sun
4Mon8:371.39:500.91:230.63:120.56:408:26Third Quarter4Mon
5Tue8:591.511:191.01:550.74:110.26:408:26Waning Crescent5Tue
6Wed9:241.72:250.95:050.06:408:26Waning Crescent6Wed
7Thu12:331.09:58 AM1.82:541.05:56-0.26:418:26Waning Crescent7Thu
8Fri10:382.06:46-0.46:418:26Waning Crescent8Fri
9Sat11:232.17:35-0.56:428:26New Moon9Sat
10Sun12:102.28:23-0.56:428:26New Moon10Sun
11Mon12:592.29:09-0.56:438:25New Moon11Mon
12Tue4:461.01:502.16:591.09:53-0.36:438:25Waxing Crescent12Tue
13Wed5:201.12:461.98:140.910:36-0.16:438:25Waxing Crescent13Wed
14Thu5:531.13:521.69:380.911:160.16:448:25Waxing Crescent14Thu
15Fri6:271.25:161.311:130.811:540.36:448:24First Quarter15Fri
16Sat7:021.36:551.112:520.76:458:24First Quarter16Sat
17Sun7:391.58:440.912:280.62:240.56:458:24First Quarter17Sun
18Mon8:191.610:450.912:590.73:430.36:468:23First Quarter18Mon
19Tue9:011.71:250.94:450.16:468:23Waxing Gibbous19Tue
20Wed9:441.85:340.06:478:23Waxing Gibbous20Wed
21Thu10:261.86:16-0.16:478:22Waxing Gibbous21Thu
22Fri11:071.96:54-0.16:488:22Waxing Gibbous22Fri
23Sat11:461.97:30-0.16:488:21Full Moon23Sat
24Sun2:571.012:221.95:101.08:05-0.16:498:21Full Moon24Sun
25Mon3:251.012:551.95:581.08:39-0.16:498:21Full Moon25Mon
26Tue3:551.01:251.86:450.99:120.06:508:20Full Moon26Tue
27Wed4:261.01:541.87:310.99:440.16:508:20Waning Gibbous27Wed
28Thu4:571.12:241.68:210.910:140.26:518:19Waning Gibbous28Thu
29Fri5:261.13:001.59:180.910:420.46:528:18Waning Gibbous29Fri
30Sat5:511.23:471.310:280.811:070.56:528:18Waning Gibbous30Sat
31Sun6:101.25:021.111:550.811:270.76:538:17Third Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8725577)

Common Questions About Port Boca Grande, Charlotte Harbor, FL Tides

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What time does the tide turn (slack tide) in Port Boca Grande, Charlotte Harbor, FL today?

Slack tide in Port Boca Grande, Charlotte Harbor, FL is approximately 2:16 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Port Boca Grande, Charlotte Harbor, FL?

Port Boca Grande, Charlotte Harbor, FL is currently in a spring phase. Tonight's moon is 11% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Port Boca Grande, Charlotte Harbor, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Port Boca Grande, Charlotte Harbor, FL?

Tide predictions for Port Boca Grande, Charlotte Harbor, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Port Boca Grande, Charlotte Harbor, FL?

Tide data for Port Boca Grande, Charlotte Harbor, FL is sourced from NOAA Station #8725577. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8725577.

What is the moon phase in Port Boca Grande, Charlotte Harbor, FL tonight?

Tonight the moon over Port Boca Grande, Charlotte Harbor, FL is Waning Crescent (11% illuminated). This places Port Boca Grande, Charlotte Harbor, FL in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA